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Input signal from the
driver’s door switch is used to operate the functions
below.
If the signal is abnormal, these functions will not work
normally.
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- Lamp reminder function
- Key reminder function
- Ignition key cylinder illumination lamp
- Headlamp automatic-shutdown function
- Room lamps
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- Malfunction of the front door switch (LH)
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
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Check that the front door switch
(LH) is installed on the body correctly.
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Q.
Is the check result normal?
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Correct the
installation condition.
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![](../../../img/54/AC313425AJ00ENG.png)
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Q.
Is the check result normal?
Go to Step
3.
Repair
the defective connector.
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Refer to GROUP 42 - Door .
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Q.
Is the check result normal?
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Replace the front
door switch (LH).
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![](../../../img/54/AC313400AD00ENG.png)
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Q.
Is the check result normal?
Go to Step
5.
Repair
the defective connector.
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![](../../../img/54/AC313398AP00ENG.png)
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note |
Prior to the wiring harness
inspection, check joint connector C-210, and
repair if necessary.
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- Check the input line for open circuit.
Q.
Is the check result normal?
Go to Step
6.
Repair
the wiring harness.
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|
Check that the driver’s door
switch signal is received normally.
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Q.
Is the check result normal?
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|
The trouble can be
an intermittent malfunction (Refer to GROUP 00 - How
to Cope with Intermittent Malfunction ).
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